{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["work of art", "date", "geographical social political", "percent", "location", "law"], "input": "The two parties believed that , due to changes in current international relations and the situation on the Korean peninsula , it was necessary to establish a new peace - guarantee mechanism on the peninsula ."}
{"work of art": [], "date": [], "geographical social political": [], "percent": [], "location": [], "law": []}